Confusing error message of QObject::connect()

When the programmer erroneously uses the SLOT() macro instead of the SIGNAL() macro in QObject::connect(), ie.:

connect(obj1, SLOT(somesignal()), this, SLOT(someslot()));

the error message is quite confusing:

QObject::connect: Attempt to bind non-signal Obj1::somesignal()

(even though Obj1::somesignal() actually is a signal).

This causes confusion - see this SO question: http://stackoverflow.com/questions/9518302/rutime-error-with-qtcpsocket-and-slots-and-signals